SB2025051629 - Lenovo update for MediaTek Bluetooth firmware
Published: May 16, 2025
Security Bulletin ID
SB2025051629
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Partial DoS
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Reachable Assertion (CVE-ID: CVE-2024-20147)
CWE-ID: CWE-617 - Reachable Assertion
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local application to perform service disruption.
The vulnerability exists due to improper exception handling within Bluetooth. A local application can perform service disruption.
Remediation
Install update from vendor's website.